Nikki Haley, DeSantis endorse Trump in show of unity at Republican convention

Haley, who had described Trump as unelectable and unfit for office during her campaign, nevertheless urged her supporters to vote for him over Democratic President Joe Biden "for the sake of our nation."

"You don't have to agree with Trump 100% of the time to vote for him," the former U.N. ambassador and South Carolina governor said, after taking the stage to a mixture of cheers and boos. "Take it from me."

DeSantis, the conservative Florida governor whose campaign sputtered early in the year, received a warm welcome from the crowd as he attacked Biden as too old for the job.